diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java b/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
index efb5f5a..915d087 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/user/service/impl/UserInfoServiceImpl.java
@@ -72,7 +72,7 @@ public class UserInfoServiceImpl extends ServiceImpl<NdUserInfoMapper, UserInfo>
         }
         return userInfos.stream().map(u -> {
             ProcessInstanceUserDto userInfo = new ProcessInstanceUserDto();
-            userInfo.setUserId(String.valueOf(u.getEmployeeCode()));
+            userInfo.setUserId(u.getEmployeeCode());
             userInfo.setUserName(u.getRealName());
             Long accountId = u.getAccountId();
             if (Objects.isNull(accountId)) {